Life Span Theory in Developmental Psychology
Abstract
Lifespan developmental psychology is an overarching framework, which considers the study of individual development (ontogenesis) from conception into old age. Efforts are made to highlight the uniqueness in developmental theory that emanates from a lifespan developmental framework. Models and definitions of successful (effective) development, which highlight individual and cultural variations, are a main focus of researchers in this field. The concept of lifespan developmental psychology was previously advanced to incorporate two approaches (i.e., wholistic person-centered and function-centered) to lifespan ontogenesis. Historical and societal contexts of theoretical arguments are discussed to embed the current issues surrounding lifespan psychology and its location in the larger field of developmental psychology. Five sequential but interrelated steps are presented to examine psychological theories of lifespan development. Two areas of human development are emphasized, intellectual functioning and personality, to illustrate lifespan research and theory. Work from these fields is presented to provide a theoretical umbrella under which lifespan research can be examined. The integrative role of lifespan theory in organizing and stimulating the study of personality development is offered.
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Cites
Happiness is everything, or is it? Explorations on the meaning of psychological well-being.
Ryff, C. D. (1989) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.57.6.1069 · Cited by 14,847 · see citing works
The structure of psychological well-being revisited.
Ryff, C. D., & Keyes, C. L. M. (1995) · Journal of Personality and Social Psychology · doi:10.1037//0022-3514.69.4.719 · Cited by 10,285 · see citing works
The role of deliberate practice in the acquisition of expert performance
Ericsson, K. A., Krampe, R. T., & Tesch-Römer, C. (1993) · Psychological Review · doi:10.1037/0033-295x.100.3.363 · Cited by 9,564 · see citing works
Ordinary magic: Resilience processes in development.
Masten, A. S. (2001) · American Psychologist · doi:10.1037/0003-066x.56.3.227 · Cited by 8,497 · cited 1× · see citing works
“Impulse control or ego control, perceived control, delay of gratification and ego resilience/flexibility, for instance, suggest to us that they might possess the characteristics of such general-purpose mechanisms in the personality domain (e.g., Bandura, 1993; Block, 1993; Caspi, 1998; Masten, 2001; Mischel, Shoda, &…”
Illusion and well‐being: A social psychological perspective on mental health
Taylor, S. E., & Brown, J. D. (1988) · Psychological Bulletin · doi:10.1037/0033-2909.103.2.193 · Cited by 7,814 · see citing works
The episodic buffer: a new component of working memory?
Baddeley, A. (2000) · Trends in Cognitive Sciences · doi:10.1016/s1364-6613(00)01538-2 · Cited by 7,359 · cited 3× · see citing works
“In the most influential working-memory model (Baddeley, 2000), this task is assigned to the central executive.”
BackgroundThe processing-speed theory of adult age differences in cognition
Salthouse, T. A. (1996) · Psychological Review · doi:10.1037/0033-295x.103.3.403 · Cited by 5,568 · cited 4× · see citing works
“For instance, age-based changes in working memory are often explained by alluding to changes in processing efficiency or processing speed (Case, 1985; Salthouse, 1996).”
BackgroundInfluentialTaking time seriously: A theory of socioemotional selectivity.
Carstensen, L. L., Isaacowitz, D. M., & Charles, S. T. (1999) · American Psychologist · doi:10.1037//0003-066x.54.3.165 · Cited by 5,377 · see citing works
On the Self-Regulation of Behavior
Carver, C. S., & Scheier, M. F. (1998) · Cambridge University Press eBooks · doi:10.1017/cbo9781139174794 · Cited by 4,110 · see citing works
Empathy for Pain Involves the Affective but not Sensory Components of Pain
Singer, T., Seymour, B., O'Doherty, J., Kaube, H., Dolan, R. J., & Frith, C. D. (2004) · Science · doi:10.1126/science.1093535 · Cited by 3,929 · see citing works
Delay of gratification in children.
Mischel, W., Shoda, Y., & Rodriguez, M. L. (1989) · Science · doi:10.1126/science.2658056 · Cited by 3,397 · see citing works
A hot/cool-system analysis of delay of gratification: dynamics of willpower
Metcalfe, J., & Mischel, W. (1999) · Psychological Review · doi:10.1037/0033-295x.106.1.3 · Cited by 2,931 · see citing works
Hemispheric asymmetry reduction in older adults: the HAROLD model
Cabeza, R. (2002) · Psychology and Aging · doi:10.1037/0882-7974.17.1.85 · Cited by 2,125 · see citing works
Baltes, P. B. (1997) · American Psychologist · doi:10.1037/0003-066x.52.4.366 · Cited by 2,066 · see citing works
Self-citationEmotion, cognition, and behavior
Dolan, R. J. (2002) · Science · doi:10.1126/science.1076358 · Cited by 1,979 · see citing works
A life-span theory of control.
Heckhausen, J., & Schulz, R. (1995) · Psychological Review · doi:10.1037/0033-295x.102.2.284 · Cited by 1,844 · see citing works
A contrarian view of the five-factor approach to personality description.
Block, J. (1995) · Psychological Bulletin · doi:10.1037/0033-2909.117.2.187 · Cited by 1,682 · see citing works
Self-evaluative and self-efficacy mechanisms governing the motivational effects of goal systems.
Bandura, A., & Cervone, D. (1983) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.45.5.1017 · Cited by 1,511 · see citing works
Evidence for a life-span theory of socioemotional selectivity
Carstensen, L. L. (1995) · Current Directions in Psychological Science · doi:10.1111/1467-8721.ep11512261 · Cited by 1,458 · see citing works
Self-complexity as a cognitive buffer against stress-related illness and depression
Linville, P. W. (1987) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.52.4.663 · Cited by 1,399 · see citing works
Emotion, plasticity, context, and regulation: Perspectives from affective neuroscience.
Davidson, R. J., Jackson, D. C., & Kalin, N. H. (2000) · Psychological Bulletin · doi:10.1037/0033-2909.126.6.890 · Cited by 1,322 · cited 2× · see citing works
“Rank-order stability of baseline prefrontal asymmetries seems to be very low over an 8-year period during childhood (Davidson & Rickman, 1999), but stability is assumed to increase after puberty when the prefrontal cortex has stopped to undergo developmental change (Davidson et al., 2000).”
BackgroundEngle, R. W., Kane, M. J., & Tuholski, S. W. (1999) · Models of Working Memory · doi:10.1017/cbo9781139174909.007 · Cited by 1,195 · see citing works
Coevolution: Genes, Culture, and Human Diversity
Durham, W. H. (1991) · doi:10.1515/9781503621534 · Cited by 1,117 · see citing works
Does coping help? A reexamination of the relation between coping and mental health
Aldwin, C. M., & Revenson, T. A. (1987) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.53.2.337 · Cited by 1,076 · see citing works
Age-related differences and change in positive and negative affect over 23 years.
Charles, S. T., Reynolds, C. A., & Gatz, M. (2001) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.80.1.136 · Cited by 1,049 · see citing works
Aerobic fitness reduces brain tissue loss in aging humans.
Colcombe, S. J., Erickson, K. I., Raz, N., Webb, A. G., Cohen, N. J., McAuley, E., & Kramer, A. F. (2003) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/58.2.m176 · Cited by 1,017 · see citing works
What is social comparison and how should we study it?
Wood, J. V. (1996) · Personality and Social Psychology Bulletin · doi:10.1177/0146167296225009 · Cited by 697 · see citing works
Development and plasticity of cortical processing architectures
Singer, W. (1995) · Science · doi:10.1126/science.270.5237.758 · Cited by 669 · see citing works
Voicing the self: From information processing to dialogical interchange.
Hermans, H. J. M. (1996) · Psychological Bulletin · doi:10.1037/0033-2909.119.1.31 · Cited by 655 · see citing works
Emotion, physiology, and expression in old age
Levenson, R. W., Carstensen, L. L., Friesen, W. V., & Ekman, P. (1991) · Psychology and Aging · doi:10.1037/0882-7974.6.1.28 · Cited by 634 · cited 1× · see citing works
“In addition, once the ANS is activated, there is at least some first indication from emotion research that the activation tends to persist for longer time periods in old compared with younger adults (Levenson et al., 1991).”
ResultImproving memory performance in the aged through mnemonic training: a meta-analytic study.
Verhaeghen, P., Marcoen, A., & Goossens, L. (1992) · Psychology and Aging · doi:10.1037/0882-7974.7.2.242 · Cited by 601 · see citing works
Lifespan CognitionMechanisms of Change
Bialystok, E., & Craik, F. I. M. (2006) · doi:10.1093/acprof:oso/9780195169539.001.0001 · Cited by 525 · see citing works
Personality-relationship transaction in young adulthood.
Neyer, F. J., & Asendorpf, J. B. (2001) · Journal of Personality and Social Psychology · doi:10.1037//0022-3514.81.6.1190 · Cited by 518 · see citing works
Aging and Information-Processing Rate
Cerella, J. (1990) · Handbook of the Psychology of Aging · doi:10.1016/b978-0-12-101280-9.50018-8 · Cited by 472 · cited 3× · see citing works
“Researchers both in the fields of child development (Bjorklund, 1997; Case, 1992; McCall, 1994; Pascual-Leone, 1983) and cognitive aging (Birren, 1964; Cerella, 1990; Craik & Byrd, 1982; Hasher & Zacks, 1988; S.-C. Li, Lindenberger, & Sikström, 2001; Salthouse, 1996) have been trying to identify developmental determin…”
BackgroundDoes childhood personality predict longevity?
Friedman, H. S., Tucker, J. S., Tomlinson-Keasey, C., Schwartz, J. E., Wingard, D. L., & Criqui, M. H. (1993) · Journal of Personality and Social Psychology · doi:10.1037/0022-3514.65.1.176 · Cited by 448 · see citing works
Schooler, C., Mulatu, M. S., & Oates, G. (1999) · Psychology and Aging · doi:10.1037/0882-7974.14.3.483 · Cited by 435 · see citing works
On the Significance of Age in Sociology
Riley, M. W. (1987) · American Sociological Review · doi:10.2307/2095388 · Cited by 424 · cited 4× · see citing works
“Only more recently have we witnessed research efforts to include these contextual- and social-interactive approaches in the study of interactive networks such as communities of learning (Mandl, Gruber, & Renkl, 1996), life course convoys (Kahn & Antonucci, 1980), mentors (Bloom, 1985), cohort formations (Riley, 1987),…”
BackgroundInfluentialPersonality at Midlife: Stability, Intrinsic Maturation, and Response to Life Events
Costa, P. T., Herbst, J. H., McCrae, R. R., & Siegler, I. C. (2000) · Assessment · doi:10.1177/107319110000700405 · Cited by 381 · see citing works
Age Differences in Stress, Coping, and Appraisal: Findings from the Normative Aging Study
Aldwin, C. M., Sutton, K. J., Chiara, G., & Spiro, A. (1996) · The Journals of Gerontology Series B: Psychological Sciences and Social Sciences · doi:10.1093/geronb/51b.4.p179 · Cited by 340 · see citing works
Chaos, self-organization, and psychology.
Barton, S. (1994) · American Psychologist · doi:10.1037/0003-066x.49.1.5 · Cited by 309 · see citing works
Behavioral genetics of cognitive ability: A life-span perspective.
McGue, M., Bouchard, T. J., Iacono, W. G., & Lykken, D. T. (1993) · Nature, nurture & psychology. · doi:10.1037/10131-003 · Cited by 304 · see citing works
Li, S.-C. (2003) · Psychological Bulletin · doi:10.1037/0033-2909.129.2.171 · Cited by 287 · see citing works
Psychosocial and behavioral predictors of longevity: The aging and death of the ‘Termites’.
Friedman, H. S., Tucker, J. S., Schwartz, J. E., Tomlinson-Keasey, C., Martin, L. R., Wingard, D. L., & Criqui, M. H. (1995) · American Psychologist · doi:10.1037/0003-066x.50.2.69 · Cited by 271 · see citing works
Activities and well-being in older age: Effects of self-concept and educational attainment.
Herzog, A. R., Franks, M. M., Markus, H. R., & Holmberg, D. (1998) · Psychology and Aging · doi:10.1037/0882-7974.13.2.179 · Cited by 248 · see citing works
Plasticity of memory for new learning in very old age: A story of major loss?
Singer, T., Lindenberger, U., & Baltes, P. B. (2003) · Psychology and Aging · doi:10.1037/0882-7974.18.2.306 · Cited by 240 · see citing works
Self-citationRoberts, B. W., & Caspi, A. (2003) · Understanding Human Development · doi:10.1007/978-1-4615-0357-6_9 · Cited by 231 · see citing works
Organization of Data on Life-Span Development of Human Abilities
HORN, J. L. (1970) · Life-Span Developmental Psychology · doi:10.1016/b978-0-12-293850-4.50022-4 · Cited by 226 · see citing works
Self-percepts of control in middle and later adulthood: Buffering losses by rescaling goals.
Brandtstädter, J., & Rothermund, K. (1994) · Psychology and Aging · doi:10.1037/0882-7974.9.2.265 · Cited by 173 · see citing works
Cardiac vagal tone: Stability and relation to difficultness in infants and 3‐year‐Olds
Porges, S. W., Doussard‐Roosevelt, J. A., Lourdes Portales, A., & Suess, P. E. (1994) · Developmental Psychobiology · doi:10.1002/dev.420270504 · Cited by 162 · see citing works
Lindenberger, U., Singer, T., & Baltes, P. B. (2002) · The Journals of Gerontology Series B: Psychological Sciences and Social Sciences · doi:10.1093/geronb/57.6.p474 · Cited by 147 · see citing works
Self-citationAn Historical Framework for Cohort Differences in Intelligence
Schaie, K. W., Willis, S. L., & Pennak, S. (2005) · Research in Human Development · doi:10.1080/15427609.2005.9683344 · Cited by 110 · see citing works
Catastrophizing and Untimely Death
Peterson, C., Seligman, M. E. P., Yurko, K. H., Martin, L. R., & Friedman, H. S. (1998) · Psychological Science · doi:10.1111/1467-9280.00023 · Cited by 108 · see citing works
Lindenberger, U., Kliegl, R., & Baltes, P. B. (1992) · Psychology and Aging · doi:10.1037/0882-7974.7.4.585 · Cited by 95 · see citing works
Self-citationHolahan, C. K. (1988) · Psychology and Aging · doi:10.1037/0882-7974.3.3.286 · Cited by 83 · see citing works
Formal Models of Age Differences in Task-Complexity Effects
Kliegl, R., Krampe, R. T., & Mayr, U. (2003) · Understanding Human Development · doi:10.1007/978-1-4615-0357-6_13 · Cited by 7 · see citing works
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Roberts, B. W., Walton, K. E., & Viechtbauer, W. (2006) · Psychological Bulletin · doi:10.1037/0033-2909.132.1.1 · Cited by 3,318 · see citing works
Ben-Shlomo, Y. (2002) · International Journal of Epidemiology · doi:10.1093/ije/31.2.285 · Cited by 3,038 · see citing works
Life course epidemiology: Figure 1
Kuh, D., Ben-Shlomo, Y., Lynch, J., Hallqvist, J., & Power, C. (2003) · Journal of Epidemiology and Community Health · doi:10.1136/jech.57.10.778 · Cited by 2,019 · see citing works
Baltes, P. B. (1997) · American Psychologist · doi:10.1037/0003-066x.52.4.366 · Cited by 2,066 · see citing works
Self-citationHertzog, C., Kramer, A. F., Wilson, R. S., & Lindenberger, U. (2008) · Psychological Science in the Public Interest · doi:10.1111/j.1539-6053.2009.01034.x · Cited by 1,495 · see citing works
Self-citationLIFESPAN PSYCHOLOGY: Theory and Application to Intellectual Functioning
Baltes, P. B., Staudinger, U. M., & Lindenberger, U. (1999) · Annual Review of Psychology · doi:10.1146/annurev.psych.50.1.471 · Cited by 1,281 · see citing works
Self-citationEmotional experience improves with age: Evidence based on over 10 years of experience sampling
Carstensen, L. L., Turan, B., Scheibe, S., Ram, N., Ersner-Hershfield, H., Samanez-Larkin, G. R., Brooks, K. P., & Nesselroade, J. R. (2011) · Psychology and Aging · doi:10.1037/a0021285 · Cited by 1,223 · see citing works
Ebner, N. C., Freund, A. M., & Baltes, P. B. (2006) · Psychology and Aging · doi:10.1037/0882-7974.21.4.664 · Cited by 764 · see citing works
Self-citationA theoretical framework for the study of adult cognitive plasticity
Lövdén, M., Bäckman, L., Lindenberger, U., Schaefer, S., & Schmiedek, F. (2010) · Psychological Bulletin · doi:10.1037/a0020080 · Cited by 731 · see citing works
Self-citationDiamond, L. M., & Aspinwall, L. G. (2003) · Motivation and Emotion · doi:10.1023/a:1024521920068 · Cited by 385 · see citing works
Working memory plasticity in old age: practice gain, transfer, and maintenance
Li, S.-C., Schmiedek, F., Huxhold, O., Röcke, C., Smith, J., & Lindenberger, U. (2008) · Psychology and Aging · doi:10.1037/a0014343 · Cited by 369 · see citing works
Self-citationLow and decreasing self-esteem during adolescence predict adult depression two decades later.
Steiger, A. E., Allemand, M., Robins, R. W., & Fend, H. A. (2014) · Journal of Personality and Social Psychology · doi:10.1037/a0035133 · Cited by 348 · see citing works
Malleability, plasticity, and individuality: How children learn and develop in context<sup>1</sup>
Cantor, P., Osher, D., Berg, J., Steyer, L., & Rose, T. (2019) · Applied Developmental Science · doi:10.1080/10888691.2017.1398649 · Cited by 328 · see citing works
The Prefrontal Cortex: Functional Neural Development During Early Childhood
Tsujimoto, S. (2008) · The Neuroscientist · doi:10.1177/1073858408316002 · Cited by 291 · see citing works
Successful aging as management of resources: The role of selection, optimization, and compensation
Freund, A. M. (2008) · Research in Human Development · doi:10.1080/15427600802034827 · Cited by 275 · see citing works
Roberts, B. W., & Caspi, A. (2003) · Understanding Human Development · doi:10.1007/978-1-4615-0357-6_9 · Cited by 231 · see citing works
Leadership and generations at work: A critical review
Rudolph, C. W., Rauvola, R. S., & Zacher, H. (2018) · The Leadership Quarterly · doi:10.1016/j.leaqua.2017.09.004 · Cited by 224 · see citing works
Brandtstädter, J. (2009) · Advances in Life Course Research · doi:10.1016/j.alcr.2009.03.002 · Cited by 205 · see citing works
Long-Term Effects of Social Investment: The Case of Partnering in Young Adulthood
Lehnart, J., Neyer, F. J., & Eccles, J. (2010) · Journal of Personality · doi:10.1111/j.1467-6494.2010.00629.x · Cited by 194 · see citing works
Noack, H., Lövdén, M., Schmiedek, F., & Lindenberger, U. (2009) · Restorative Neurology and Neuroscience · doi:10.3233/rnn-2009-0496 · Cited by 180 · see citing works
Self-citationMemory plasticity across the life span: Uncovering children's latent potential.
Brehmer, Y., Li, S.-C., Müller, V., von Oertzen, T., & Lindenberger, U. (2007) · Developmental Psychology · doi:10.1037/0012-1649.43.2.465 · Cited by 180 · see citing works
Self-citationCohort differences in cognitive aging and terminal decline in the Seattle Longitudinal Study.
Gerstorf, D., Ram, N., Hoppmann, C., Willis, S. L., & Schaie, K. W. (2011) · Developmental Psychology · doi:10.1037/a0023426 · Cited by 154 · see citing works
Long-term Outcomes of Military Service in Aging and the Life Course: A Positive Re-envisioning
Spiro, A., Settersten, R. A., & Aldwin, C. M. (2016) · The Gerontologist · doi:10.1093/geront/gnv093 · Cited by 125 · see citing works
Obschonka, M., Silbereisen, R. K., Schmitt-Rodermund, E., & Stuetzer, M. (2011) · Journal of Vocational Behavior · doi:10.1016/j.jvb.2010.12.005 · Cited by 113 · see citing works
Toward a More Comprehensive Concept of Successful Aging: Disability and Care Needs: Table 1.
Tesch-Römer, C., & Wahl, H.-W. (2016) · The Journals of Gerontology Series B: Psychological Sciences and Social Sciences · doi:10.1093/geronb/gbw162 · Cited by 105 · see citing works
Older workers’ motivation: Against the myth of general decline
Stamov‐Roßnagel, C., & Hertel, G. (2010) · Management Decision · doi:10.1108/00251741011053451 · Cited by 100 · see citing works
Self‐esteem development and life events: A review and integrative process framework
Reitz, A. K. (2022) · Social and Personality Psychology Compass · doi:10.1111/spc3.12709 · Cited by 90 · see citing works
The Flynn effect and population aging
Skirbekk, V., Stonawski, M., Bonsang, E., & Staudinger, U. M. (2013) · Intelligence · doi:10.1016/j.intell.2013.02.001 · Cited by 89 · see citing works
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Verdi, S., Jackson, M. A., Beaumont, M., Bowyer, R. C. E., Bell, J. T., Spector, T. D., & Steves, C. J. (2018) · Frontiers in Aging Neuroscience · doi:10.3389/fnagi.2018.00398 · Cited by 82 · see citing works
Brehmer, Y., Li, S.-C., Straube, B., Stoll, G., von Oertzen, T., Müller, V., & Lindenberger, U. (2008) · Psychology and Aging · doi:10.1037/0882-7974.23.2.227 · Cited by 69 · see citing works
Self-citationHahn, E. A., & Lachman, M. E. (2015) · Aging, Neuropsychology, and Cognition · doi:10.1080/13825585.2014.888391 · Cited by 54 · see citing works
Aichele, S., Rabbitt, P., & Ghisletta, P. (2016) · Psychological Science · doi:10.1177/0956797615626906 · Cited by 39 · see citing works
Gerstorf, D., Ram, N., Drewelies, J., Duezel, S., Eibich, P., Steinhagen-Thiessen, E., Liebig, S., Goebel, J., Demuth, I., Villringer, A., et al. (2023) · Psychological Science · doi:10.1177/09567976221118541 · Cited by 26 · see citing works
Self-citationReitz, A. K., & Staudinger, U. M. (2017) · Personality Development Across the Lifespan · doi:10.1016/b978-0-12-804674-6.00014-4 · Cited by 17 · see citing works
Self-citation
- Authors
- Baltes, P. B., Lindenberger, U., & Staudinger, U. M.
- Affiliations
- Max Planck Society (DE)
- Venue
- Handbook of Child Psychology
- Publisher
- Wiley
- Published
- 2007-06
- OpenAlex
- W1795105315
- Cited by
- 1,240
- References
- 55
- Citations by year
- 2026: 15 · 2025: 38 · 2024: 41 · 2023: 70 · 2022: 49 · 2021: 78 · 2020: 65 · 2019: 70 · 2018: 67 · 2017: 78 · 2016: 46 · 2015: 84 · 2014: 50 · 2013: 62 · 2012: 53
- Type
- other
- Language
- en
- Open access
- closed
- Topics
- Social Sciences › Psychology › Developmental and Educational Psychology › Psychology of Development and Education
- Social Sciences › Psychology › Clinical Psychology › Ego Development and Educational Practices
- Social Sciences › Psychology › Neuropsychology and Physiological Psychology › Aging and Gerontology Research
- Keywords
- lifespan development, ontogeny, individual differences, cultural variation, person-centered approach, intellectual functioning, personality development, developmental theory
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